        body{
            width: 100%;
            background: #f2f2f2;
        }
        li{
            list-style: none;
        }
        a{
            text-decoration: none;
        }
        /* 头部 */
        #site-nav{
            width: 100%;
            height: 30px;
            background: #f2f2f2;
            color: #666666;
            font-size: 14px;
            line-height: 30px;
            border-bottom: 1px #dddddd solid;
        }
        #site-nav .container>p,
        #site-nav .container>div{
            padding: 0;
        }
        #site-nav a{
            color: black;
            font-size: 14px;
            line-height: 30px;
            text-decoration: none;
        }
        #site-nav a:hover{
            color: green;
        }
        #site-nav #right{
            list-style: none;
            float: right;
        }
        #site-nav #right>li{
            float: left;
            padding-left: 25px;
            position: relative;
        }
        #site-nav ul .user i{
            display: inline-block;
            height: 0;
            width: 0;
            border:5px transparent solid;
            border-top-color: black;
            position: relative;
            top:3px;
        }
        #site-nav ul .user ul{
            list-style: none;
            width: 120px;
            background: #f2f2f2;
            position:absolute;
            left: 0;
            top: 29px;
            padding: 10px 0px;
            padding: 10px 10px;
            display: block;
            z-index: 1000;
            border: 1px #dddddd solid;
            display: none;
        }
        #site-nav ul .user ul li{
            width: 100%;
            padding:5px;
            text-align: center;
            border-bottom: 1px #dddddd dashed;
        }
        #site-nav ul .user ul li:hover{
            color: green;
            background: #fdfdfd;
        }
        #site-nav ul .user ul li,#site-nav ul li a{
            cursor: pointer;
        }
        #site-nav ul .user:hover .subnav{
            display: block;
        }


        /* logo */
        .navbar form input,.navbar form button{
            border-radius: 0;
            height: 44px;
            border: 1px #dfdfdf solid;
        }
        .navbar .nav{
            margin-top: -10px;
            padding: 0;
        }
        .navbar .box,.box a,.navbar form button{
            background: green;
            color: white;
            border: 0;
            height: 44px;
            font-size: 16px;
            line-height: 30px;
            text-align: center;
        }
        .navbar .box a{
            width: 100%;
            border-radius: 0;
            color: white;
        }
        .navbar form button:hover,.navbar .box a:hover{
            color: white;
            background: #28c719;
            transition: all 0.3s;
        }
        .navbar .box,.navbar input,.navbar button{
            margin-top: 30px;
        }
        .navbar .box span{
            background: white;
            color: green;
        }

        /* 导航 */
        #navbar{
            margin-top: -21px;
            border-bottom: 1px #eeeeee solid;
        }
        #navbar #box{
            height: 50px;
            border:1px #eeeeee solid;
            border-top:0;
            border-bottom: 0;
            text-align: center;
        }
        #navbar #box a{
            color: black;
            line-height: 50px;
            font-size: 16px;
            text-decoration: none;
        }
        #navbar .after-sale{
            display: inline-block;
            border-left: 0;
        }

        /* 主体1 */
        #navbar1{
            margin-top:-20px;
            background: #f2f2f2;
            height: 450px;
        }
        #navbar1 #nav{
            width: 190px;
            height: 450px;
            border:1px #eeeeee solid;
            border-top: 0;
            background: rgba(253, 253, 253, .6);
        }
        #navbar1 #nav li{
            width: 188px;
            height: 73px;
            text-align: left;
            border-bottom:1px #eeeeee solid;
            float: left;
            overflow: hidden;
            margin-left: -40px;
        }
        #navbar1 #nav li a{
            color: black;
            line-height: 72px;
            font-size: 16px;
            text-decoration: none;
            margin-left: 20px;
            display: inline-block;
            width: 100%;
            height: 100%;
            transition: all 0.3s;
        }
        #navbar1 #nav li i{
            float: right;
            margin-top: 27px;
            margin-right: 30px;
        }
        #navbar1 #nav li:hover,
        #navbar1 #nav li:hover a{
            background: rgba(253, 253, 253, 1);
            color: green;
        }
        #navbar1 #nav li:hover a{
            margin-left: 26px;
        }
        #navbar1 #nav li:hover i{
            margin-right: 28px;
        }

        /* 轮播图 */
        #navbar1 #pic a{
            display: inline-block;
            width: 1390px;
            height: 300px;
            position: absolute; 
            top:280px;
            margin-left:-110px; 
        }
        #navbar1 #pic a img{
            margin-left: 330px;
            max-height: 280px;
        }

        #navbar1 #box{
            display: inline-block;
            width: 990px;
            height: 40px;
            position: relative;
            top: -50px;
            left: 150px;
            cursor: pointer;
        }
        #navbar1 #nav1{
            width: 100%;
            height: inherit;
        }
        #navbar1 #nav1 li{
            width: 33.3%;
            height: inherit;
            background: rgba(153, 153, 153, .6);
            color: white;
            text-align: center;
            line-height: 40px;
            border-right: 2px white solid;
            float: left;
        }

        /* 主体 列表1 */
        #main .item-title{
            height: 100px;
            margin-top: -20px;
            background: #f2f2f2;
        }
        #main .item-title h3{
            text-align: center;padding-bottom: 20px;
        }
        #main .item-title h3 a{
            line-height: 100px;
            color: black;
            text-decoration: none;
        }
        #main .item-title h3 a::before{
            content: "";
            display: block;
            width: 150px;
            height: 1px;
            background: black;
            position: relative;
            top: 50px;
            left: 330px;
        }
        #main .item-title h3 a::after{
            content: "";
            display: block;
            width: 150px;
            height: 1px;
            background: black;
            position: relative;
            bottom: 50px;
            left: 660px;
        }
        #main .list{
            padding: 0;
            display: block;
        }
        #main li{
            float: left;
        }
        #main .list li{
            width: 23.5%;
            background: white;
            margin: 0px 8px;
            margin-bottom: 18px;
        }
        #main .list li .p-pic img{
            max-width: 100%;
        }
        #main .list li .p-title{
            margin-top: 10px;
            text-align: center;
            padding-bottom: 15px;
        }
        #main .list li .p-title a{
            font-size: 16px;
            line-height: 30px;
            color: black;
            text-decoration: none;
        }
        #main .list li .p-title a:hover{
            color: green;
        }
        #main .list li .p-price{
            padding-bottom: 40px;
            border-top: 1px #dddddd dashed;
        }
        #main .list li .p-price h3{
            color:#f77c04;
            font-size: 28px;
            text-align: center; 
        }
        #main .list li .p-price a{
            padding: 10px 30px;
            border: 1px #dddddd solid;
            text-decoration: none;
            color: black;
            border-radius: 3px;
            position: relative;
            left: 80px;
            top: 10px;
        }
        #main .list li:hover{
            border: 1px black solid;
        }
        #main .list li .p-price a:hover{
            border: 1px green solid;
            color: green;
            background: #dfdfdf;
        }
        #main .list li[value="19"] .p-title{
            padding-bottom: 45px;
        }

        /* 尾部 */
        #footer{
            padding: 20px;
            text-align: center;
            background-color: #666;
            border-top: 1px solid #ccc;
            color: #999;
        }
        #footer .container{
            margin-top:-10px;
        }
        #footer #map{
            width: 100%;
            height: 129px;
        }
        #footer li{
            float: left;
            margin: 0px 20px;
        }
        #footer li a,#footer #info a{
            color: #999;
            text-decoration: none;
        }
        #footer #info{
            margin:10px 0;
        }
        #footer #info a{
            padding: 0px 20px;
        }
        #footer #copyright{
            margin-top:20px;
        }